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Add bitbake-dev to allow ease of testing and development of bitbake trunk
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@5337 311d38ba-8fff-0310-9ca6-ca027cbcb966
This commit is contained in:
Richard Purdie
941
bitbake-dev/lib/bb/cooker.py
Normal file
941
bitbake-dev/lib/bb/cooker.py
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@@ -0,0 +1,941 @@
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#!/usr/bin/env python
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# ex:ts=4:sw=4:sts=4:et
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# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
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#
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# Copyright (C) 2003, 2004 Chris Larson
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# Copyright (C) 2003, 2004 Phil Blundell
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# Copyright (C) 2003 - 2005 Michael 'Mickey' Lauer
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# Copyright (C) 2005 Holger Hans Peter Freyther
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# Copyright (C) 2005 ROAD GmbH
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# Copyright (C) 2006 - 2007 Richard Purdie
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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import sys, os, getopt, glob, copy, os.path, re, time
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import bb
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from bb import utils, data, parse, event, cache, providers, taskdata, runqueue
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from bb import xmlrpcserver, command
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from sets import Set
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import itertools, sre_constants
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class MultipleMatches(Exception):
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"""
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Exception raised when multiple file matches are found
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"""
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class ParsingErrorsFound(Exception):
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"""
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Exception raised when parsing errors are found
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"""
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class NothingToBuild(Exception):
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"""
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Exception raised when there is nothing to build
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"""
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# Different states cooker can be in
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cookerClean = 1
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cookerParsed = 2
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# Different action states the cooker can be in
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cookerRun = 1 # Cooker is running normally
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cookerShutdown = 2 # Active tasks should be brought to a controlled stop
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cookerStop = 3 # Stop, now!
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#============================================================================#
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# BBCooker
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#============================================================================#
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class BBCooker:
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"""
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Manages one bitbake build run
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"""
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def __init__(self, configuration):
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self.status = None
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self.cache = None
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self.bb_cache = None
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self.server = bb.xmlrpcserver.BitBakeXMLRPCServer(self)
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#self.server.register_function(self.showEnvironment)
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self.configuration = configuration
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if self.configuration.verbose:
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bb.msg.set_verbose(True)
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if self.configuration.debug:
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bb.msg.set_debug_level(self.configuration.debug)
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else:
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bb.msg.set_debug_level(0)
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if self.configuration.debug_domains:
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bb.msg.set_debug_domains(self.configuration.debug_domains)
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self.configuration.data = bb.data.init()
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for f in self.configuration.file:
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self.parseConfigurationFile( f )
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self.parseConfigurationFile( os.path.join( "conf", "bitbake.conf" ) )
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if not self.configuration.cmd:
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self.configuration.cmd = bb.data.getVar("BB_DEFAULT_TASK", self.configuration.data, True) or "build"
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bbpkgs = bb.data.getVar('BBPKGS', self.configuration.data, True)
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if bbpkgs:
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self.configuration.pkgs_to_build.extend(bbpkgs.split())
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#
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# Special updated configuration we use for firing events
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#
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self.configuration.event_data = bb.data.createCopy(self.configuration.data)
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bb.data.update_data(self.configuration.event_data)
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# TOSTOP must not be set or our children will hang when they output
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fd = sys.stdout.fileno()
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if os.isatty(fd):
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import termios
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tcattr = termios.tcgetattr(fd)
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if tcattr[3] & termios.TOSTOP:
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bb.msg.note(1, bb.msg.domain.Build, "The terminal had the TOSTOP bit set, clearing...")
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tcattr[3] = tcattr[3] & ~termios.TOSTOP
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termios.tcsetattr(fd, termios.TCSANOW, tcattr)
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# Change nice level if we're asked to
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nice = bb.data.getVar("BB_NICE_LEVEL", self.configuration.data, True)
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if nice:
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curnice = os.nice(0)
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nice = int(nice) - curnice
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bb.msg.note(2, bb.msg.domain.Build, "Renice to %s " % os.nice(nice))
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# Parse any commandline into actions
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if self.configuration.show_environment:
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self.commandlineAction = None
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if 'world' in self.configuration.pkgs_to_build:
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bb.error("'world' is not a valid target for --environment.")
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elif len(self.configuration.pkgs_to_build) > 1:
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bb.error("Only one target can be used with the --environment option.")
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elif self.configuration.buildfile and len(self.configuration.pkgs_to_build) > 0:
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bb.error("No target should be used with the --environment and --buildfile options.")
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else:
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self.commandlineAction = ["showEnvironment", self.configuration.buildfile, self.configuration.pkgs_to_build]
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elif self.configuration.buildfile is not None:
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self.commandlineAction = ["buildFile", self.configuration.buildfile, self.configuration.cmd]
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elif self.configuration.show_versions:
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self.commandlineAction = ["showVersions"]
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elif self.configuration.parse_only:
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self.commandlineAction = ["parseFiles"]
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elif self.configuration.dot_graph:
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if self.configuration.pkgs_to_build:
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self.commandlineAction = ["generateDotGraph", self.configuration.pkgs_to_build]
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else:
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self.commandlineAction = None
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bb.error("Please specify a package name for dependency graph generation.")
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else:
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if self.configuration.pkgs_to_build:
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self.commandlineAction = ["buildTargets", self.configuration.pkgs_to_build]
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else:
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self.commandlineAction = None
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bb.error("Nothing to do. Use 'bitbake world' to build everything, or run 'bitbake --help' for usage information.")
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# FIXME - implement
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#if self.configuration.interactive:
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# self.interactiveMode()
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self.command = bb.command.Command(self)
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self.cookerIdle = True
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self.cookerState = cookerClean
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self.cookerAction = cookerRun
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self.server.register_idle_function(self.runCommands, self)
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def runCommands(self, server, data, abort):
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"""
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Run any queued offline command
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This is done by the idle handler so it runs in true context rather than
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tied to any UI.
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"""
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if self.cookerIdle and not abort:
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self.command.runOfflineCommand()
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# Always reschedule
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return True
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def tryBuildPackage(self, fn, item, task, the_data):
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"""
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Build one task of a package, optionally build following task depends
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"""
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bb.event.fire(bb.event.PkgStarted(item, the_data))
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try:
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if not self.configuration.dry_run:
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bb.build.exec_task('do_%s' % task, the_data)
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bb.event.fire(bb.event.PkgSucceeded(item, the_data))
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return True
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except bb.build.FuncFailed:
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bb.msg.error(bb.msg.domain.Build, "task stack execution failed")
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bb.event.fire(bb.event.PkgFailed(item, the_data))
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raise
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except bb.build.EventException, e:
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event = e.args[1]
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bb.msg.error(bb.msg.domain.Build, "%s event exception, aborting" % bb.event.getName(event))
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bb.event.fire(bb.event.PkgFailed(item, the_data))
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raise
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def tryBuild(self, fn):
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"""
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Build a provider and its dependencies.
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build_depends is a list of previous build dependencies (not runtime)
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If build_depends is empty, we're dealing with a runtime depends
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"""
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the_data = self.bb_cache.loadDataFull(fn, self.configuration.data)
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item = self.status.pkg_fn[fn]
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#if bb.build.stamp_is_current('do_%s' % self.configuration.cmd, the_data):
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# return True
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return self.tryBuildPackage(fn, item, self.configuration.cmd, the_data)
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def showVersions(self):
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# Need files parsed
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self.updateCache()
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pkg_pn = self.status.pkg_pn
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preferred_versions = {}
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latest_versions = {}
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# Sort by priority
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for pn in pkg_pn.keys():
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(last_ver,last_file,pref_ver,pref_file) = bb.providers.findBestProvider(pn, self.configuration.data, self.status)
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preferred_versions[pn] = (pref_ver, pref_file)
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latest_versions[pn] = (last_ver, last_file)
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pkg_list = pkg_pn.keys()
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pkg_list.sort()
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bb.msg.plain("%-35s %25s %25s" % ("Package Name", "Latest Version", "Preferred Version"))
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bb.msg.plain("%-35s %25s %25s\n" % ("============", "==============", "================="))
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for p in pkg_list:
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pref = preferred_versions[p]
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latest = latest_versions[p]
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prefstr = pref[0][0] + ":" + pref[0][1] + '-' + pref[0][2]
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lateststr = latest[0][0] + ":" + latest[0][1] + "-" + latest[0][2]
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if pref == latest:
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prefstr = ""
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bb.msg.plain("%-35s %25s %25s" % (p, lateststr, prefstr))
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def showEnvironment(self, buildfile = None, pkgs_to_build = []):
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"""
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Show the outer or per-package environment
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"""
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fn = None
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envdata = None
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if buildfile:
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self.cb = None
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self.bb_cache = bb.cache.init(self)
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fn = self.matchFile(buildfile)
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elif len(pkgs_to_build) == 1:
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self.updateCache()
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localdata = data.createCopy(self.configuration.data)
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bb.data.update_data(localdata)
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bb.data.expandKeys(localdata)
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taskdata = bb.taskdata.TaskData(self.configuration.abort)
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taskdata.add_provider(localdata, self.status, pkgs_to_build[0])
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taskdata.add_unresolved(localdata, self.status)
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targetid = taskdata.getbuild_id(pkgs_to_build[0])
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fnid = taskdata.build_targets[targetid][0]
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fn = taskdata.fn_index[fnid]
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else:
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envdata = self.configuration.data
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if fn:
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try:
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envdata = self.bb_cache.loadDataFull(fn, self.configuration.data)
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except IOError, e:
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bb.msg.error(bb.msg.domain.Parsing, "Unable to read %s: %s" % (fn, e))
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raise
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except Exception, e:
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bb.msg.error(bb.msg.domain.Parsing, "%s" % e)
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raise
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class dummywrite:
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def __init__(self):
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self.writebuf = ""
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def write(self, output):
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self.writebuf = self.writebuf + output
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# emit variables and shell functions
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try:
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data.update_data(envdata)
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wb = dummywrite()
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data.emit_env(wb, envdata, True)
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bb.msg.plain(wb.writebuf)
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except Exception, e:
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bb.msg.fatal(bb.msg.domain.Parsing, "%s" % e)
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# emit the metadata which isnt valid shell
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data.expandKeys(envdata)
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for e in envdata.keys():
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if data.getVarFlag( e, 'python', envdata ):
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bb.msg.plain("\npython %s () {\n%s}\n" % (e, data.getVar(e, envdata, 1)))
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def generateDepTreeData(self, pkgs_to_build):
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"""
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Create a dependency tree of pkgs_to_build, returning the data.
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"""
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# Need files parsed
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self.updateCache()
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pkgs_to_build = self.checkPackages(pkgs_to_build)
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localdata = data.createCopy(self.configuration.data)
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bb.data.update_data(localdata)
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bb.data.expandKeys(localdata)
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taskdata = bb.taskdata.TaskData(self.configuration.abort)
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runlist = []
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for k in pkgs_to_build:
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taskdata.add_provider(localdata, self.status, k)
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runlist.append([k, "do_%s" % self.configuration.cmd])
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taskdata.add_unresolved(localdata, self.status)
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rq = bb.runqueue.RunQueue(self, self.configuration.data, self.status, taskdata, runlist)
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rq.prepare_runqueue()
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seen_fnids = []
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depend_tree = {}
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depend_tree["depends"] = {}
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depend_tree["tdepends"] = {}
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depend_tree["pn"] = {}
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depend_tree["rdepends-pn"] = {}
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depend_tree["packages"] = {}
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depend_tree["rdepends-pkg"] = {}
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depend_tree["rrecs-pkg"] = {}
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for task in range(len(rq.runq_fnid)):
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taskname = rq.runq_task[task]
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fnid = rq.runq_fnid[task]
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fn = taskdata.fn_index[fnid]
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pn = self.status.pkg_fn[fn]
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version = "%s:%s-%s" % self.status.pkg_pepvpr[fn]
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if pn not in depend_tree["pn"]:
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depend_tree["pn"][pn] = {}
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depend_tree["pn"][pn]["filename"] = fn
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depend_tree["pn"][pn]["version"] = version
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for dep in rq.runq_depends[task]:
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depfn = taskdata.fn_index[rq.runq_fnid[dep]]
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deppn = self.status.pkg_fn[depfn]
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dotname = "%s.%s" % (pn, rq.runq_task[task])
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if not dotname in depend_tree["tdepends"]:
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depend_tree["tdepends"][dotname] = []
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depend_tree["tdepends"][dotname].append("%s.%s" % (deppn, rq.runq_task[dep]))
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if fnid not in seen_fnids:
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seen_fnids.append(fnid)
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packages = []
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depend_tree["depends"][pn] = []
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for dep in taskdata.depids[fnid]:
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depend_tree["depends"][pn].append(taskdata.build_names_index[dep])
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depend_tree["rdepends-pn"][pn] = []
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for rdep in taskdata.rdepids[fnid]:
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depend_tree["rdepends-pn"][pn].append(taskdata.run_names_index[rdep])
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rdepends = self.status.rundeps[fn]
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for package in rdepends:
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depend_tree["rdepends-pkg"][package] = []
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for rdepend in rdepends[package]:
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depend_tree["rdepends-pkg"][package].append(rdepend)
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packages.append(package)
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rrecs = self.status.runrecs[fn]
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for package in rrecs:
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depend_tree["rrecs-pkg"][package] = []
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for rdepend in rrecs[package]:
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depend_tree["rrecs-pkg"][package].append(rdepend)
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if not package in packages:
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packages.append(package)
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for package in packages:
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if package not in depend_tree["packages"]:
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depend_tree["packages"][package] = {}
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depend_tree["packages"][package]["pn"] = pn
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depend_tree["packages"][package]["filename"] = fn
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depend_tree["packages"][package]["version"] = version
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||||
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return depend_tree
|
||||
|
||||
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def generateDepTreeEvent(self, pkgs_to_build):
|
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"""
|
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Create a task dependency graph of pkgs_to_build.
|
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Generate an event with the result
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||||
"""
|
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depgraph = self.generateDepTreeData(pkgs_to_build)
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bb.event.fire(bb.event.DepTreeGenerated(self.configuration.data, depgraph))
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||||
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def generateDotGraphFiles(self, pkgs_to_build):
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"""
|
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Create a task dependency graph of pkgs_to_build.
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Save the result to a set of .dot files.
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||||
"""
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||||
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||||
depgraph = self.generateDepTreeData(pkgs_to_build)
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||||
# Prints a flattened form of package-depends below where subpackages of a package are merged into the main pn
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depends_file = file('pn-depends.dot', 'w' )
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||||
print >> depends_file, "digraph depends {"
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||||
for pn in depgraph["pn"]:
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||||
fn = depgraph["pn"][pn]["filename"]
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||||
version = depgraph["pn"][pn]["version"]
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||||
print >> depends_file, '"%s" [label="%s %s\\n%s"]' % (pn, pn, version, fn)
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||||
for pn in depgraph["depends"]:
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||||
for depend in depgraph["depends"][pn]:
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||||
print >> depends_file, '"%s" -> "%s"' % (pn, depend)
|
||||
for pn in depgraph["rdepends-pn"]:
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for rdepend in depgraph["rdepends-pn"][pn]:
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print >> depends_file, '"%s" -> "%s" [style=dashed]' % (pn, rdepend)
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print >> depends_file, "}"
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bb.msg.plain("PN dependencies saved to 'pn-depends.dot'")
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||||
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||||
depends_file = file('package-depends.dot', 'w' )
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||||
print >> depends_file, "digraph depends {"
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||||
for package in depgraph["packages"]:
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||||
pn = depgraph["packages"][package]["pn"]
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||||
fn = depgraph["packages"][package]["filename"]
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||||
version = depgraph["packages"][package]["version"]
|
||||
if package == pn:
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||||
print >> depends_file, '"%s" [label="%s %s\\n%s"]' % (pn, pn, version, fn)
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||||
else:
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||||
print >> depends_file, '"%s" [label="%s(%s) %s\\n%s"]' % (package, package, pn, version, fn)
|
||||
for depend in depgraph["depends"][pn]:
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||||
print >> depends_file, '"%s" -> "%s"' % (package, depend)
|
||||
for package in depgraph["rdepends-pkg"]:
|
||||
for rdepend in depgraph["rdepends-pkg"][package]:
|
||||
print >> depends_file, '"%s" -> "%s" [style=dashed]' % (package, rdepend)
|
||||
for package in depgraph["rrecs-pkg"]:
|
||||
for rdepend in depgraph["rrecs-pkg"][package]:
|
||||
print >> depends_file, '"%s" -> "%s" [style=dashed]' % (package, rdepend)
|
||||
print >> depends_file, "}"
|
||||
bb.msg.plain("Package dependencies saved to 'package-depends.dot'")
|
||||
|
||||
tdepends_file = file('task-depends.dot', 'w' )
|
||||
print >> tdepends_file, "digraph depends {"
|
||||
for task in depgraph["tdepends"]:
|
||||
(pn, taskname) = task.rsplit(".", 1)
|
||||
fn = depgraph["pn"][pn]["filename"]
|
||||
version = depgraph["pn"][pn]["version"]
|
||||
print >> tdepends_file, '"%s.%s" [label="%s %s\\n%s\\n%s"]' % (pn, taskname, pn, taskname, version, fn)
|
||||
for dep in depgraph["tdepends"][task]:
|
||||
print >> tdepends_file, '"%s" -> "%s"' % (task, dep)
|
||||
print >> tdepends_file, "}"
|
||||
bb.msg.plain("Task dependencies saved to 'task-depends.dot'")
|
||||
|
||||
def buildDepgraph( self ):
|
||||
all_depends = self.status.all_depends
|
||||
pn_provides = self.status.pn_provides
|
||||
|
||||
localdata = data.createCopy(self.configuration.data)
|
||||
bb.data.update_data(localdata)
|
||||
bb.data.expandKeys(localdata)
|
||||
|
||||
def calc_bbfile_priority(filename):
|
||||
for (regex, pri) in self.status.bbfile_config_priorities:
|
||||
if regex.match(filename):
|
||||
return pri
|
||||
return 0
|
||||
|
||||
# Handle PREFERRED_PROVIDERS
|
||||
for p in (bb.data.getVar('PREFERRED_PROVIDERS', localdata, 1) or "").split():
|
||||
try:
|
||||
(providee, provider) = p.split(':')
|
||||
except:
|
||||
bb.msg.fatal(bb.msg.domain.Provider, "Malformed option in PREFERRED_PROVIDERS variable: %s" % p)
|
||||
continue
|
||||
if providee in self.status.preferred and self.status.preferred[providee] != provider:
|
||||
bb.msg.error(bb.msg.domain.Provider, "conflicting preferences for %s: both %s and %s specified" % (providee, provider, self.status.preferred[providee]))
|
||||
self.status.preferred[providee] = provider
|
||||
|
||||
# Calculate priorities for each file
|
||||
for p in self.status.pkg_fn.keys():
|
||||
self.status.bbfile_priority[p] = calc_bbfile_priority(p)
|
||||
|
||||
def buildWorldTargetList(self):
|
||||
"""
|
||||
Build package list for "bitbake world"
|
||||
"""
|
||||
all_depends = self.status.all_depends
|
||||
pn_provides = self.status.pn_provides
|
||||
bb.msg.debug(1, bb.msg.domain.Parsing, "collating packages for \"world\"")
|
||||
for f in self.status.possible_world:
|
||||
terminal = True
|
||||
pn = self.status.pkg_fn[f]
|
||||
|
||||
for p in pn_provides[pn]:
|
||||
if p.startswith('virtual/'):
|
||||
bb.msg.debug(2, bb.msg.domain.Parsing, "World build skipping %s due to %s provider starting with virtual/" % (f, p))
|
||||
terminal = False
|
||||
break
|
||||
for pf in self.status.providers[p]:
|
||||
if self.status.pkg_fn[pf] != pn:
|
||||
bb.msg.debug(2, bb.msg.domain.Parsing, "World build skipping %s due to both us and %s providing %s" % (f, pf, p))
|
||||
terminal = False
|
||||
break
|
||||
if terminal:
|
||||
self.status.world_target.add(pn)
|
||||
|
||||
# drop reference count now
|
||||
self.status.possible_world = None
|
||||
self.status.all_depends = None
|
||||
|
||||
def interactiveMode( self ):
|
||||
"""Drop off into a shell"""
|
||||
try:
|
||||
from bb import shell
|
||||
except ImportError, details:
|
||||
bb.msg.fatal(bb.msg.domain.Parsing, "Sorry, shell not available (%s)" % details )
|
||||
else:
|
||||
shell.start( self )
|
||||
|
||||
def parseConfigurationFile( self, afile ):
|
||||
try:
|
||||
self.configuration.data = bb.parse.handle( afile, self.configuration.data )
|
||||
|
||||
# Handle any INHERITs and inherit the base class
|
||||
inherits = ["base"] + (bb.data.getVar('INHERIT', self.configuration.data, True ) or "").split()
|
||||
for inherit in inherits:
|
||||
self.configuration.data = bb.parse.handle(os.path.join('classes', '%s.bbclass' % inherit), self.configuration.data, True )
|
||||
|
||||
# Nomally we only register event handlers at the end of parsing .bb files
|
||||
# We register any handlers we've found so far here...
|
||||
for var in data.getVar('__BBHANDLERS', self.configuration.data) or []:
|
||||
bb.event.register(var,bb.data.getVar(var, self.configuration.data))
|
||||
|
||||
bb.fetch.fetcher_init(self.configuration.data)
|
||||
|
||||
bb.event.fire(bb.event.ConfigParsed(self.configuration.data))
|
||||
|
||||
except IOError, e:
|
||||
bb.msg.fatal(bb.msg.domain.Parsing, "Error when parsing %s: %s" % (afile, str(e)))
|
||||
except IOError:
|
||||
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to open %s" % afile )
|
||||
except bb.parse.ParseError, details:
|
||||
bb.msg.fatal(bb.msg.domain.Parsing, "Unable to parse %s (%s)" % (afile, details) )
|
||||
|
||||
def handleCollections( self, collections ):
|
||||
"""Handle collections"""
|
||||
if collections:
|
||||
collection_list = collections.split()
|
||||
for c in collection_list:
|
||||
regex = bb.data.getVar("BBFILE_PATTERN_%s" % c, self.configuration.data, 1)
|
||||
if regex == None:
|
||||
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PATTERN_%s not defined" % c)
|
||||
continue
|
||||
priority = bb.data.getVar("BBFILE_PRIORITY_%s" % c, self.configuration.data, 1)
|
||||
if priority == None:
|
||||
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PRIORITY_%s not defined" % c)
|
||||
continue
|
||||
try:
|
||||
cre = re.compile(regex)
|
||||
except re.error:
|
||||
bb.msg.error(bb.msg.domain.Parsing, "BBFILE_PATTERN_%s \"%s\" is not a valid regular expression" % (c, regex))
|
||||
continue
|
||||
try:
|
||||
pri = int(priority)
|
||||
self.status.bbfile_config_priorities.append((cre, pri))
|
||||
except ValueError:
|
||||
bb.msg.error(bb.msg.domain.Parsing, "invalid value for BBFILE_PRIORITY_%s: \"%s\"" % (c, priority))
|
||||
|
||||
def buildSetVars(self):
|
||||
"""
|
||||
Setup any variables needed before starting a build
|
||||
"""
|
||||
if not bb.data.getVar("BUILDNAME", self.configuration.data):
|
||||
bb.data.setVar("BUILDNAME", os.popen('date +%Y%m%d%H%M').readline().strip(), self.configuration.data)
|
||||
bb.data.setVar("BUILDSTART", time.strftime('%m/%d/%Y %H:%M:%S',time.gmtime()), self.configuration.data)
|
||||
|
||||
def matchFiles(self, buildfile):
|
||||
"""
|
||||
Find the .bb files which match the expression in 'buildfile'.
|
||||
"""
|
||||
|
||||
bf = os.path.abspath(buildfile)
|
||||
try:
|
||||
os.stat(bf)
|
||||
return [bf]
|
||||
except OSError:
|
||||
(filelist, masked) = self.collect_bbfiles()
|
||||
regexp = re.compile(buildfile)
|
||||
matches = []
|
||||
for f in filelist:
|
||||
if regexp.search(f) and os.path.isfile(f):
|
||||
bf = f
|
||||
matches.append(f)
|
||||
return matches
|
||||
|
||||
def matchFile(self, buildfile):
|
||||
"""
|
||||
Find the .bb file which matches the expression in 'buildfile'.
|
||||
Raise an error if multiple files
|
||||
"""
|
||||
matches = self.matchFiles(buildfile)
|
||||
if len(matches) != 1:
|
||||
bb.msg.error(bb.msg.domain.Parsing, "Unable to match %s (%s matches found):" % (buildfile, len(matches)))
|
||||
for f in matches:
|
||||
bb.msg.error(bb.msg.domain.Parsing, " %s" % f)
|
||||
raise MultipleMatches
|
||||
return matches[0]
|
||||
|
||||
def buildFile(self, buildfile, task):
|
||||
"""
|
||||
Build the file matching regexp buildfile
|
||||
"""
|
||||
|
||||
fn = self.matchFile(buildfile)
|
||||
self.buildSetVars()
|
||||
|
||||
# Load data into the cache for fn
|
||||
self.bb_cache = bb.cache.init(self)
|
||||
self.bb_cache.loadData(fn, self.configuration.data)
|
||||
|
||||
# Parse the loaded cache data
|
||||
self.status = bb.cache.CacheData()
|
||||
self.bb_cache.handle_data(fn, self.status)
|
||||
|
||||
# Tweak some variables
|
||||
item = self.bb_cache.getVar('PN', fn, True)
|
||||
self.status.ignored_dependencies = Set()
|
||||
self.status.bbfile_priority[fn] = 1
|
||||
|
||||
# Remove external dependencies
|
||||
self.status.task_deps[fn]['depends'] = {}
|
||||
self.status.deps[fn] = []
|
||||
self.status.rundeps[fn] = []
|
||||
self.status.runrecs[fn] = []
|
||||
|
||||
# Remove stamp for target if force mode active
|
||||
if self.configuration.force:
|
||||
bb.msg.note(2, bb.msg.domain.RunQueue, "Remove stamp %s, %s" % (task, fn))
|
||||
bb.build.del_stamp('do_%s' % task, self.status, fn)
|
||||
|
||||
# Setup taskdata structure
|
||||
taskdata = bb.taskdata.TaskData(self.configuration.abort)
|
||||
taskdata.add_provider(self.configuration.data, self.status, item)
|
||||
|
||||
buildname = bb.data.getVar("BUILDNAME", self.configuration.data)
|
||||
bb.event.fire(bb.event.BuildStarted(buildname, [item], self.configuration.event_data))
|
||||
|
||||
# Execute the runqueue
|
||||
runlist = [[item, "do_%s" % self.configuration.cmd]]
|
||||
|
||||
rq = bb.runqueue.RunQueue(self, self.configuration.data, self.status, taskdata, runlist)
|
||||
|
||||
def buildFileIdle(server, rq, abort):
|
||||
|
||||
if abort or self.cookerAction == cookerStop:
|
||||
rq.finish_runqueue(True)
|
||||
elif self.cookerAction == cookerShutdown:
|
||||
rq.finish_runqueue(False)
|
||||
failures = 0
|
||||
try:
|
||||
retval = rq.execute_runqueue()
|
||||
except runqueue.TaskFailure, fnids:
|
||||
for fnid in fnids:
|
||||
bb.msg.error(bb.msg.domain.Build, "'%s' failed" % taskdata.fn_index[fnid])
|
||||
failures = failures + 1
|
||||
retval = False
|
||||
if not retval:
|
||||
self.cookerIdle = True
|
||||
self.command.finishOfflineCommand()
|
||||
bb.event.fire(bb.event.BuildCompleted(buildname, targets, self.configuration.event_data, failures))
|
||||
return retval
|
||||
|
||||
self.cookerIdle = False
|
||||
self.server.register_idle_function(buildFileIdle, rq)
|
||||
|
||||
def buildTargets(self, targets):
|
||||
"""
|
||||
Attempt to build the targets specified
|
||||
"""
|
||||
|
||||
# Need files parsed
|
||||
self.updateCache()
|
||||
|
||||
targets = self.checkPackages(targets)
|
||||
|
||||
def buildTargetsIdle(server, rq, abort):
|
||||
|
||||
if abort or self.cookerAction == cookerStop:
|
||||
rq.finish_runqueue(True)
|
||||
elif self.cookerAction == cookerShutdown:
|
||||
rq.finish_runqueue(False)
|
||||
failures = 0
|
||||
try:
|
||||
retval = rq.execute_runqueue()
|
||||
except runqueue.TaskFailure, fnids:
|
||||
for fnid in fnids:
|
||||
bb.msg.error(bb.msg.domain.Build, "'%s' failed" % taskdata.fn_index[fnid])
|
||||
failures = failures + 1
|
||||
retval = False
|
||||
if not retval:
|
||||
self.cookerIdle = True
|
||||
self.command.finishOfflineCommand()
|
||||
bb.event.fire(bb.event.BuildCompleted(buildname, targets, self.configuration.event_data, failures))
|
||||
return retval
|
||||
|
||||
self.buildSetVars()
|
||||
|
||||
buildname = bb.data.getVar("BUILDNAME", self.configuration.data)
|
||||
bb.event.fire(bb.event.BuildStarted(buildname, targets, self.configuration.event_data))
|
||||
|
||||
localdata = data.createCopy(self.configuration.data)
|
||||
bb.data.update_data(localdata)
|
||||
bb.data.expandKeys(localdata)
|
||||
|
||||
taskdata = bb.taskdata.TaskData(self.configuration.abort)
|
||||
|
||||
runlist = []
|
||||
for k in targets:
|
||||
taskdata.add_provider(localdata, self.status, k)
|
||||
runlist.append([k, "do_%s" % self.configuration.cmd])
|
||||
taskdata.add_unresolved(localdata, self.status)
|
||||
|
||||
rq = bb.runqueue.RunQueue(self, self.configuration.data, self.status, taskdata, runlist)
|
||||
|
||||
self.cookerIdle = False
|
||||
self.server.register_idle_function(buildTargetsIdle, rq)
|
||||
|
||||
def updateCache(self):
|
||||
|
||||
if self.cookerState == cookerParsed:
|
||||
return
|
||||
|
||||
# Import Psyco if available and not disabled
|
||||
import platform
|
||||
if platform.machine() in ['i386', 'i486', 'i586', 'i686']:
|
||||
if not self.configuration.disable_psyco:
|
||||
try:
|
||||
import psyco
|
||||
except ImportError:
|
||||
bb.msg.note(1, bb.msg.domain.Collection, "Psyco JIT Compiler (http://psyco.sf.net) not available. Install it to increase performance.")
|
||||
else:
|
||||
psyco.bind( self.parse_bbfiles )
|
||||
else:
|
||||
bb.msg.note(1, bb.msg.domain.Collection, "You have disabled Psyco. This decreases performance.")
|
||||
|
||||
self.status = bb.cache.CacheData()
|
||||
|
||||
ignore = bb.data.getVar("ASSUME_PROVIDED", self.configuration.data, 1) or ""
|
||||
self.status.ignored_dependencies = Set(ignore.split())
|
||||
|
||||
for dep in self.configuration.extra_assume_provided:
|
||||
self.status.ignored_dependencies.add(dep)
|
||||
|
||||
self.handleCollections( bb.data.getVar("BBFILE_COLLECTIONS", self.configuration.data, 1) )
|
||||
|
||||
bb.msg.debug(1, bb.msg.domain.Collection, "collecting .bb files")
|
||||
(filelist, masked) = self.collect_bbfiles()
|
||||
self.parse_bbfiles(filelist, masked)
|
||||
bb.msg.debug(1, bb.msg.domain.Collection, "parsing complete")
|
||||
|
||||
self.buildDepgraph()
|
||||
|
||||
self.cookerState = cookerParsed
|
||||
|
||||
def checkPackages(self, pkgs_to_build):
|
||||
|
||||
if len(pkgs_to_build) == 0:
|
||||
raise NothingToBuild
|
||||
|
||||
if 'world' in pkgs_to_build:
|
||||
self.buildWorldTargetList()
|
||||
pkgs_to_build.remove('world')
|
||||
for t in self.status.world_target:
|
||||
pkgs_to_build.append(t)
|
||||
|
||||
return pkgs_to_build
|
||||
|
||||
def get_bbfiles( self, path = os.getcwd() ):
|
||||
"""Get list of default .bb files by reading out the current directory"""
|
||||
contents = os.listdir(path)
|
||||
bbfiles = []
|
||||
for f in contents:
|
||||
(root, ext) = os.path.splitext(f)
|
||||
if ext == ".bb":
|
||||
bbfiles.append(os.path.abspath(os.path.join(os.getcwd(),f)))
|
||||
return bbfiles
|
||||
|
||||
def find_bbfiles( self, path ):
|
||||
"""Find all the .bb files in a directory"""
|
||||
from os.path import join
|
||||
|
||||
found = []
|
||||
for dir, dirs, files in os.walk(path):
|
||||
for ignored in ('SCCS', 'CVS', '.svn'):
|
||||
if ignored in dirs:
|
||||
dirs.remove(ignored)
|
||||
found += [join(dir,f) for f in files if f.endswith('.bb')]
|
||||
|
||||
return found
|
||||
|
||||
def collect_bbfiles( self ):
|
||||
"""Collect all available .bb build files"""
|
||||
parsed, cached, skipped, masked = 0, 0, 0, 0
|
||||
self.bb_cache = bb.cache.init(self)
|
||||
|
||||
files = (data.getVar( "BBFILES", self.configuration.data, 1 ) or "").split()
|
||||
data.setVar("BBFILES", " ".join(files), self.configuration.data)
|
||||
|
||||
if not len(files):
|
||||
files = self.get_bbfiles()
|
||||
|
||||
if not len(files):
|
||||
bb.msg.error(bb.msg.domain.Collection, "no files to build.")
|
||||
|
||||
newfiles = []
|
||||
for f in files:
|
||||
if os.path.isdir(f):
|
||||
dirfiles = self.find_bbfiles(f)
|
||||
if dirfiles:
|
||||
newfiles += dirfiles
|
||||
continue
|
||||
newfiles += glob.glob(f) or [ f ]
|
||||
|
||||
bbmask = bb.data.getVar('BBMASK', self.configuration.data, 1)
|
||||
|
||||
if not bbmask:
|
||||
return (newfiles, 0)
|
||||
|
||||
try:
|
||||
bbmask_compiled = re.compile(bbmask)
|
||||
except sre_constants.error:
|
||||
bb.msg.fatal(bb.msg.domain.Collection, "BBMASK is not a valid regular expression.")
|
||||
|
||||
finalfiles = []
|
||||
for i in xrange( len( newfiles ) ):
|
||||
f = newfiles[i]
|
||||
if bbmask and bbmask_compiled.search(f):
|
||||
bb.msg.debug(1, bb.msg.domain.Collection, "skipping masked file %s" % f)
|
||||
masked += 1
|
||||
continue
|
||||
finalfiles.append(f)
|
||||
|
||||
return (finalfiles, masked)
|
||||
|
||||
def parse_bbfiles(self, filelist, masked):
|
||||
parsed, cached, skipped, error, total = 0, 0, 0, 0, len(filelist)
|
||||
for i in xrange(total):
|
||||
f = filelist[i]
|
||||
|
||||
#bb.msg.debug(1, bb.msg.domain.Collection, "parsing %s" % f)
|
||||
|
||||
# read a file's metadata
|
||||
try:
|
||||
fromCache, skip = self.bb_cache.loadData(f, self.configuration.data)
|
||||
if skip:
|
||||
skipped += 1
|
||||
bb.msg.debug(2, bb.msg.domain.Collection, "skipping %s" % f)
|
||||
self.bb_cache.skip(f)
|
||||
continue
|
||||
elif fromCache: cached += 1
|
||||
else: parsed += 1
|
||||
deps = None
|
||||
|
||||
# Disabled by RP as was no longer functional
|
||||
# allow metadata files to add items to BBFILES
|
||||
#data.update_data(self.pkgdata[f])
|
||||
#addbbfiles = self.bb_cache.getVar('BBFILES', f, False) or None
|
||||
#if addbbfiles:
|
||||
# for aof in addbbfiles.split():
|
||||
# if not files.count(aof):
|
||||
# if not os.path.isabs(aof):
|
||||
# aof = os.path.join(os.path.dirname(f),aof)
|
||||
# files.append(aof)
|
||||
|
||||
self.bb_cache.handle_data(f, self.status)
|
||||
|
||||
except IOError, e:
|
||||
error += 1
|
||||
self.bb_cache.remove(f)
|
||||
bb.msg.error(bb.msg.domain.Collection, "opening %s: %s" % (f, e))
|
||||
pass
|
||||
except KeyboardInterrupt:
|
||||
self.bb_cache.sync()
|
||||
raise
|
||||
except Exception, e:
|
||||
error += 1
|
||||
self.bb_cache.remove(f)
|
||||
bb.msg.error(bb.msg.domain.Collection, "%s while parsing %s" % (e, f))
|
||||
except:
|
||||
self.bb_cache.remove(f)
|
||||
raise
|
||||
finally:
|
||||
bb.event.fire(bb.event.ParseProgress(self.configuration.event_data, cached, parsed, skipped, masked, error, total))
|
||||
|
||||
self.bb_cache.sync()
|
||||
if error > 0:
|
||||
raise ParsingErrorsFound
|
||||
|
||||
def serve(self):
|
||||
|
||||
if self.configuration.profile:
|
||||
try:
|
||||
import cProfile as profile
|
||||
except:
|
||||
import profile
|
||||
|
||||
profile.runctx("self.server.serve_forever()", globals(), locals(), "profile.log")
|
||||
|
||||
# Redirect stdout to capture profile information
|
||||
pout = open('profile.log.processed', 'w')
|
||||
so = sys.stdout.fileno()
|
||||
os.dup2(pout.fileno(), so)
|
||||
|
||||
import pstats
|
||||
p = pstats.Stats('profile.log')
|
||||
p.sort_stats('time')
|
||||
p.print_stats()
|
||||
p.print_callers()
|
||||
p.sort_stats('cumulative')
|
||||
p.print_stats()
|
||||
|
||||
os.dup2(so, pout.fileno())
|
||||
pout.flush()
|
||||
pout.close()
|
||||
else:
|
||||
self.server.serve_forever()
|
||||
|
||||
bb.event.fire(CookerExit(self.configuration.event_data))
|
||||
|
||||
class CookerExit(bb.event.Event):
|
||||
"""
|
||||
Notify clients of the Cooker shutdown
|
||||
"""
|
||||
|
||||
def __init__(self, d):
|
||||
bb.event.Event.__init__(self, d)
|
||||
|
||||
Reference in New Issue
Block a user